GS25 Antenna with built in rate compass. 10 Hz position update rate. Build in rate compass is perfect for for providing heading data for Radar Chart Overlay and for orienting charts in Head Up Mode. Note: This heading sensor is not recommended for MARPA or Autopilot control! Please use the Precision...

The RayM ST4000+ is a SeaTalk patible autopilot that will steer your boat to a heading automatically accurately and reliably. Package contains wheel drive only - not a plete autopilot. Product : RAYMARINE ST4000MK2 WHEEL DRIVE / NOT A COMPLETE PILOT Manufacturer : RAYMARINE Manufacturer Part No : E1...

Designed specifically for sail boaters, the stylish, dedicated-function Raymarine i60 Wind Instrument calculates wind speed, direction, Beaufort, max. wind speed, VMG and tack, plus apparent and True wind when integrated with a compass or autopilot and speed instrument. It displays data in analogue...

“Anyone who contemplates any onboard do-it-yourself work should have this book at his or her elbow.”--Cruising World “This book reduces a boat to its most rudimentary parts in simple drawings and clear explanations. Fascinating to read, it’s a perfect teaching tool.”--Ocean Navigator Whether you’re...

Eci-100, Mfg# E70227, Universal engine and control interface. Connects engine instrumentation and drive-by-wire steering with Raymarine autopilot and navigation systems.

Ray marine e127 12.5" Touchscreen Multi-Function Display/Fish finder w/Lighthouse US coastal charts. Ray marine's Hybrid Touch displays allow simple touch screen control, or you can take command with the rotary Unicontroller and keypad - the choice is yours. These units feature sunlight viewable, op...

Control speed and steering from anywhere on the boat. Also activates AutoPilot and high speed bypass on Terrova and Riptide SP.

D169 RAYMARINE Belt for Autohelm Raytheon Autopilot. Fits Units with Black housing cover only. This belt will Not fit 4000 Autopilots with Gray cover. Please check your belt length before ordering.

In recent years, sailing has undergone some revolutionary changes: Satellites and autopilots are now used for navigation. Artificial-fiber and wire ropes have nearly replaced natural-fiber ropes. But when it comes to decorative knotting, natural fiber is still the favored choice. This book is tops w...

We put Riptide ST to the test, because we know you will. You need a motor that runs with a combination of stealth silence and unrelenting toughness. One that won't spook fish, or back down from even the most extreme conditions. We know saltwater anglers never turn down a challenge. This model featur...

The boatowner's foremost troubleshooting guide, now better than ever If it's on a boat and it has screws, wires, or moving parts, it's covered in Boatowner's Mechanical and Electrical Manual. When you leave the dock with this book aboard, you have at your fingertips the best and most comprehensive a...

The GHC remote control, for use with the GHP10 & 20 autopilots has a LCD display, is wireless and has a IPX7 waterproof rating. It includes two remote holsters and can be used for on-the-move steering and mode control at distances up to 45 feet from the primary helm unit. Black.